The two redraft leagues I am in that are drafted manually (not using a draft site)...I usually bring:
A ranking for each position (1 sheet of paper)
A detail list of each listing From the huddle giving the pluses and minuses and last 3-5 years of productivity and paragraph (used only in later rounds looking for those gems in the rough) - This has been replaced by a Laptop with a MS-word document.
A draft grid to keep track of all teams for each round. On the same sheet is a grid of positions so I know what team has drafted each position (so I can quickly see how many QBs are off the board for instance)
I find this is the most I can keep organized. I really dont reference anything during the draft that is NFL related. One year I tried to keep it all on a laptop but it doesnt work as well as paper.
Do you do more or less than this?